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Makoto Okada

Makoto Okada, Gifu JP

Patent application numberDescriptionPublished
20110028152HANDOVER METHOD AND CONTROL APPARATUS USING THE HANDOVER METHOD - A receiving unit receives a first list showing base station apparatuses picked up by a terminal apparatus. The first list is attendant to a request for position registration sent from the terminal apparatus to a first base station apparatus. A selector compares the received first list with a second list showing base station apparatuses subscribed to by the terminal apparatus, and selects an already-subscribed second base station apparatus picked up by the terminal apparatus. An instruction unit has the first base station apparatus instruct the terminal apparatus to perform a handover to the second base station apparatus selected by the selector.02-03-2011

Makoto Okada, Aichi-Ken JP

Patent application numberDescriptionPublished
20100213227Cup holder - A cup holder includes a holder body, a supporter, an urger, and an inhibitor. The holder body has an accommodation space into which a container is inserted. The supporter is disposed rotatably to the holder body. The urger urges the supporter to rotate upward. The inhibitor is made of an elastic body, and inhibits the supporter from rotating upward and then retains the supporter at a standard position. The inhibitor has a retaining portion. The retaining portion of the inhibitor not only retains the supporter at the standard position by inhibiting the supporter from rotating upward by means of coming into contact with the supporter, but also enables the supporter to rotate more upward beyond the standard position when the supporter exerts a pressing force to the inhibitor to make the inhibitor undergo elastic deformation.08-26-2010

Patent applications by Makoto Okada, Aichi-Ken JP

Makoto Okada, Tokyo JP

Patent application numberDescriptionPublished
20080278880Remover of Static Charges on Surfaces of Substrates of Semiconductors and Liquid Crystals in the Processes of Their Manufacture - A remover that removes the static charges on surfaces of substrates of semiconductors and liquid crystals in the processes for manufacturing them is provided. A cylindrical filter in the remover cannot be affected by soft X-rays, and the X-rays cannot leak outside the guiding vessel.11-13-2008
20090318478QUINAZOLINE DERIVATIVES - The invention discloses quinazoline derivatives or salts thereof, which possess PDE9-inhibiting activity and are useful as treating agents of dysuria and the like, the derivatives being represented by the formula (I)12-24-2009
20100048556QUINOXALINE DERIVATIVES - The invention discloses quinoxaline derivatives or salts thereof having PDE9-inhibiting activity and being useful as treating agent of dysuria and the like, which are represented by the formula (I)02-25-2010
20100110279DIGITAL CAMERA - A digital camera is provided with a special successive shooting mode wherein an imaging device makes a series of successive shots upon each shutter release operation, including at least a non-flash shot and at least a flash shot. When a shutter button is pressed halfway in the successive shooting mode, an exposure condition deciding device decides an exposure condition common to the non-flash and flash shots, or individual exposure conditions for the non-flash shot and the flash shot. When the shutter button is fully pressed, the imaging device starts the successive shots of one series. Images captured by the non-flash shot and the flash shot are displayed on an LCD panel. Before the imaging device starts the successive shots, necessary warning marks are displayed together with the exposure conditions decided by the exposure condition deciding device.05-06-2010
20100113484TREATING AGENT OF UROPATHY - Disclosed is a treating agent of overactive bladder syndrome, pollakiuria, urinary incontinence, dysuria in benign prostatic hyperplasia or urolithiasis, which comprises a compound having PDE9-inhibiting activity as the active ingredient.05-06-2010
20100175781Apparatus for Charging Dry Air or Nitrogen Gas into a Container for Storing Semiconductor Wafers and an Apparatus for Thereby Removing Static Electricity from the Wafers - An apparatus for charging dry air or nitrogen gas into a container for storing semiconductor wafers can remove chemical gas and moisture from the container, and then prevent acid from being generated at the surfaces of the wafers.07-15-2010

Patent applications by Makoto Okada, Tokyo JP

Makoto Okada, Higashine JP

Patent application numberDescriptionPublished
20090053394Manufacturing method and evaluating method of magnetic recording medium - A manufacturing method of a magnetic recording medium having a surface where a lubricating layer is provided, the manufacturing method includes the steps of: applying a lubricant so that the lubricating layer is formed; and inspecting the magnetic recording medium where the lubricating layer is formed; wherein the step of inspecting includes a first step of floating a magnetic head over the magnetic recording medium or sliding the magnetic head on a surface of the magnetic recording medium; a second step of adhering a medium facing surface of the magnetic head to a surface of a substrate for measuring, standing the medium facing surface of the magnetic head on the surface of the substrate for measuring, and transferring the lubricant from the medium facing surface of the magnetic head to the substrate for measuring; a third step of measuring an amount of the lubricant on the surface of the substrate for measuring; and a fourth step of determining whether the amount of the lubricant is proper.02-26-2009
20090059416STORAGE DEVICE, STORAGE MEDIUM, AND METHOD FOR MANUFACTURING STORAGE MEDIUM - According to an aspect of an embodiment, an storage device includes a storage medium having a substrate, a storage medium layer for storing information, a first lubricating layer on a first area of the storage medium layer, and a second lubricating layer on a second area of the storage medium, the second lubricating layer having a viscosity lower than the first lubricating layer. The storage device further comprises a head for writing information into the storage medium layer or reading information from the storage medium layer.03-05-2009
20090252992MAGNETIC RECORDING MEDIUM AND METHOD OF FABRICATING THE SAME - A magnetic recording medium has a recording layer, a protection layer and a lubricant layer that are stacked above a substrate. The lubricant layer includes a bond layer in contact with the protection layer, and a mobile layer at a surface of the magnetic recording medium and having a bonding strength weaker than that of the bond layer with respect to the protection layer. A height of convex portions at a surface portion of the mobile layer is approximately 0.3 nm or less.10-08-2009

Makoto Okada, Kanagawa-Ken JP

Patent application numberDescriptionPublished
20090203703Thienopyrimidine Derivatives - This invention provides thienopyrimidine derivatives of the formula,08-13-2009

Makoto Okada, Mizuho-City JP

Patent application numberDescriptionPublished
20090136036COMMUNICATION METHOD FOR EXECUTING HANDOVER, AND BASE STATION APPARATUS, TERMINAL APPARATUS AND CONTROL APPARATUS USING THE COMMUNICATION METHOD - A receiving unit receives a handover request from a terminal apparatus. As the handover request is received, a requesting unit requests a control apparatus connected via a network that an encryption key used for wireless communication performed between the terminal apparatus and a handover source base station apparatus be outputted. As the encryption key is received from the control apparatus as a response to the request, a tentative execution unit performs wireless communication with the terminal using the encryption key using the encryption key. While wireless communication is being performed between the tentative execution unit and the terminal, a setting unit determines a new encryption key between the setting unit and the terminal and continues to perform wireless communication after updating the encryption key with the new encryption key.05-28-2009

Makoto Okada, Osaka JP

Patent application numberDescriptionPublished
20090034079Fine grating and mold therefore - This invention provides a mold with which a two-dimensional subwavelength grating can be produced with a higher percentage transfer by injection molding and a two-dimensional subwavelength grating having a high aspect ratio produced with such a mold. The mold for a fine grating according to the present invention has protrusion parts (02-05-2009

Patent applications by Makoto Okada, Osaka JP

Makoto Okada, Chiba-Ken JP

Patent application numberDescriptionPublished
20080205467SEMICONDUCTOR LASER DEVICE - A semiconductor laser device includes: a substrate of a first conductivity type; a laminated body of a nitride semiconductor provided on the substrate and including at least an active layer and a cladding layer, the cladding layer being of a second conductivity type and having a ridge-shaped waveguide; a first film provided on one end surface of an optical resonator composed of the laminated body, the first film having a reflectance of 40% or more and 60% or less; and a second film provided on the other end surface of the optical resonator and having a higher reflectance than the first film. The optical resonator has a length of 400 μm or less. The one end surface serves as a light emitting surface.08-28-2008
20080246051LIGHT EMITTING APPARATUS AND METHOD FOR MANUFACTURING SAME - A light emitting apparatus includes: a light emitting element including a laminated body, an electrode provided on the laminated body, and a pad electrode provided on the electrode, the laminated body including a semiconductor light emitting layer; a mounting member having a metal bonding layer; and an alloy solder containing gold for bonding the pad electrode to the metal bonding layer. The pad electrode has at least a first gold layer provided on the electrode and being thicker than the electrode and a first metal barrier layer provided on the first gold layer, and the melting point of the alloy solder is lower than the melting point of alloys with elements constituting the first metal barrier layer and the alloy solder.10-09-2008
20110164643SEMICONDUCTOR LASER DEVICE - According to one embodiment, a semiconductor laser device includes stacked layers and a light output layer. The stacked layers include an active layer. The light output layer is provided in contact with a light output end face of an optical cavity made of the stacked layers. The light output layer includes a dielectric layer having a non-amorphous film, and a conductor portion provided at least one of on a surface of the dielectric layer and inside the dielectric layer.07-07-2011

Makoto Okada, Okayama JP

Patent application numberDescriptionPublished
20120130092NITRO GROUP-CONTAINING ETHER COMPOUND AND METHOD FOR PRODUCING SAME - It is possible to produce oseltamivir safely and stably in large quantities by using as a starting material tartaric acid, mannitol or arabinose, via dihydroxyhexenoic acid ester of the formula (4c).05-24-2012